In either the mitochondria or chloroplast depending on the organism. Two common mitochondrial disorder in human include: Mitochondrial Myopathy and Leber's hereditary optic. Mitochondrial disorders are always inherited maternally, meaning only the mother passes on the disorders because the energy in the mitochondria of the sperm is used up when it enters the female egg.
The genes that determines gender can be found in the Y chromosome.
sex-linked genes
The Helix Structre. :)
Extranuclear mutations are genetic changes that occur outside of the cell nucleus, typically in the mitochondria. These mutations can affect mitochondrial function and lead to various disorders, including mitochondrial diseases. Extracellular mutations can be inherited maternally and can have implications for energy production and cellular metabolism.
No, genes are found in all living organisms, including animals, plants, bacteria, and fungi. Genes are units of heredity that contain instructions for building and maintaining an organism.
Genes are found on the DNA, which is located in the nucleus.
The genes that determines gender can be found in the Y chromosome.
Most sex-linked genes are found on the X chromosome
sex-linked genes
the genes
genes
The Helix Structre. :)
Genes can be found in chromosomes. The cell nucleus of almost every cell contains chromosomes and genes. They contain the DNA and the gene shows as a section of the DNA.
Hox genes are a hallmark of multicellular life and are not found in bacteria. Hox genes are just one type of a larger family of gene called "homeobox genes" (watch out, they sound similar!). Bacteria have genes that resemble homeobox genes (Kant et al. 2002) but they're only distantly related to those in multicellular life (Derelle, 2007), and definitely don't have Hox genes. Both plants and animals have homeobox genes, including the subset called Hox genes. The homeobox genes were first found in the fruit fly Drosophila melanogaster and have subsequently been identified in many other species, from insects to reptiles and mammals.Homeobox genes were previously only identified in bilateria but recently cnidaria have also been found to contain homeobox domains and the "missing link" in the evolution between the two has been identified.Homeobox genes have even been found in fungi, for example the unicellular yeasts, and in plants.But no evidence of hox genes are found in bacteria
No, genes are found in all living organisms, including animals, plants, bacteria, and fungi. Genes are units of heredity that contain instructions for building and maintaining an organism.
Typically, a chromosome contains hundreds to thousands of genes.
about 25,000